Hey all hello again! I need some help on pricing a original Tower musket. I don't have any pics good enough to post. So any ball park guess would be appreciated!! Owner said he took it "gun shop" and he dated it early 1770's . Arsenal converted from flintlock ,numbers matching on barrel bands. (So not a Bess)complete length barrel but missing ramrod. Lock only says "tower" barrel has British arsenal marks etc no date.I haven't seen in person, again trying to get ball park ideas for price I know non American do not command as high price, but how early it is (if it is that early) make up for it.!?